Run details:
Mozilla/5.0 (Linux; Android 12; SM-G991B) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/99.0.4844.73 Mobile Safari/537.36
Chrome Mobile 99
Android
Mobile
2 years ago
Test name Executions per second
&& 5932704.5 Ops/sec
optional chaining (?.) 11559416.0 Ops/sec
Script Preparation code:
Tests:
  • &&

  • optional chaining (?.)